Two train leaves New Delhi at the same time. One travels towards North at 60 km/h and the other travels towards South at 40 km/h . After how many hours will the trains be 150 km apart ?

Two train leaves New Delhi at the same time. One travels towards North

1.	Two train leaves New Delhi at the same time. One travels towards North at 60 km/h and the other travels towards South at 40 km/h . After how many hours will the trains be 150 km apart ?
A.	3/2 h
B.	4/3 h
C.	3/4 h
D.	15/2 h
Answer» B. 4/3 h

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Two train leaves New Delhi at the same time. One travels towards North at 60 km/h and the other travels towards South at 40 km/h . After how many hours will the trains be 150 km apart ?

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